diff --git a/dico.php b/dico.php
index 3f409ba..5c002b5 100644
--- a/dico.php
+++ b/dico.php
@@ -9,7 +9,7 @@ const CASE_NOIRE = " ";
 function dico($longueur_max) {
     $transliterator = Transliterator::createFromRules(':: Any-Latin; :: Latin-ASCII; :: NFD; :: [:Nonspacing Mark:] Remove; :: Upper(); :: NFC;', Transliterator::FORWARD);
     
-    $dico = [[new Trie()]];
+    $dico = [];
     for ($longueur = 0; $longueur <= $longueur_max; $longueur++) {
         $dico[] = new Trie();
     }